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DE3064329D1 - Copier - Google Patents

Copier

Info

Publication number
DE3064329D1
DE3064329D1 DE8080107373T DE3064329T DE3064329D1 DE 3064329 D1 DE3064329 D1 DE 3064329D1 DE 8080107373 T DE8080107373 T DE 8080107373T DE 3064329 T DE3064329 T DE 3064329T DE 3064329 D1 DE3064329 D1 DE 3064329D1
Authority
DE
Germany
Prior art keywords
copier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8080107373T
Other languages
German (de)
Inventor
Larry Mason Ernst
William Eugene Mccollum
Carl Allan Queener
Bernard Lee Wilzbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3064329D1 publication Critical patent/DE3064329D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
    • G03G15/307—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum with more than one photoconductor revolution for each copying cycle
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/0005—Cleaning of residual toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
DE8080107373T 1979-12-26 1980-11-26 Copier Expired DE3064329D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/107,216 US4299474A (en) 1979-12-26 1979-12-26 Component mounting apparatus useful for compact copiers

Publications (1)

Publication Number Publication Date
DE3064329D1 true DE3064329D1 (en) 1983-08-25

Family

ID=22315478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080107373T Expired DE3064329D1 (en) 1979-12-26 1980-11-26 Copier

Country Status (5)

Country Link
US (1) US4299474A (en)
EP (1) EP0031464B1 (en)
JP (1) JPS6052433B2 (en)
CA (1) CA1157509A (en)
DE (1) DE3064329D1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191077A (en) * 1983-04-14 1984-10-30 Konishiroku Photo Ind Co Ltd Recording device
DE3481225D1 (en) * 1983-09-30 1990-03-08 Mita Industrial Co Ltd ELECTROPHOTOGRAPHIC DEVICE, CONTAINING A LIGHT SENSITIVE LAYER OF AMORPHOUS SILICON LIGHT GUIDE.
US4729036A (en) * 1984-12-04 1988-03-01 Canon Kabushiki Kaisha Original reading apparatus and original reading and recording apparatus using the same
JPH07107626B2 (en) * 1986-06-24 1995-11-15 キヤノン株式会社 Image forming device
US4835569A (en) * 1986-09-02 1989-05-30 Minolta Camera Kabushiki Kaisha Electrophotographic copying machine for producing positive prints from both positive and negative originals
JPS6392355U (en) * 1986-12-05 1988-06-15
US4835582A (en) * 1986-10-28 1989-05-30 Ricoh Company, Ltd. Device for driving a photoconductive element of an electrophotographic copier etc.
JP3548183B2 (en) * 1991-07-09 2004-07-28 キヤノン株式会社 Image forming device
JP2962938B2 (en) * 1992-07-16 1999-10-12 シャープ株式会社 Photoconductor drum cartridge and image forming apparatus using the same
US5918089A (en) * 1996-06-03 1999-06-29 Xerox Corporation Modular control assembly for xerographic printer
US6173953B1 (en) 1999-05-21 2001-01-16 Xerox Corporation Simple paper indexer
JP4161246B2 (en) 2001-05-18 2008-10-08 ブラザー工業株式会社 Image forming apparatus
US6973277B2 (en) * 2003-11-25 2005-12-06 Eastman Kodak Company Printing apparatus and method with improved control of airflow
JP2006113483A (en) * 2004-10-18 2006-04-27 Ricoh Co Ltd Image forming apparatus
JP2021018304A (en) * 2019-07-19 2021-02-15 キヤノン株式会社 Electrical apparatus having power supply circuit board

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876277A (en) * 1954-12-29 1959-03-03 Ibm Electrical component mounting apparatus
GB1091863A (en) * 1964-04-09 1967-11-22 Arlside Ltd Electrophotographic printing apparatus
US3491684A (en) * 1966-07-05 1970-01-27 Fallstaff Office Products Inc Unitary master and copy machine
US3838921A (en) * 1969-02-27 1974-10-01 Addressograph Multigraph Photoelectrostatic copying apparatus
US3684362A (en) * 1970-01-02 1972-08-15 Xerox Corp Transparent electrode
US3700325A (en) * 1970-03-26 1972-10-24 David C Harper Scanning optical system for photocopying apparatus
US3642368A (en) * 1970-09-24 1972-02-15 Mortimer Moss Cylindrical exposure device for transferring an image of a master sheet to a copy member
US4007984A (en) * 1974-08-02 1977-02-15 Pitney-Bowes, Inc. Method and apparatus for handling a belt of photoconductive material
DE2620138A1 (en) * 1976-05-07 1977-11-24 Hoechst Ag SHEET FEEDER FOR A MULTIPLING MACHINE
JPS6015942B2 (en) * 1976-09-24 1985-04-23 オリンパス光学工業株式会社 How to attach and detach the photosensitive drum of an electrophotographic device
US4161357A (en) * 1977-09-02 1979-07-17 Xerox Corporation Photoreceptor heating apparatus
DE2949164A1 (en) * 1978-12-08 1980-06-26 Canon Kk Process roller mount for photocopier - has uncoupled end plate for drum removal, with drive couplings fitted to plate and with electrical connections for corona plate

Also Published As

Publication number Publication date
EP0031464A1 (en) 1981-07-08
US4299474A (en) 1981-11-10
JPS5694365A (en) 1981-07-30
JPS6052433B2 (en) 1985-11-19
CA1157509A (en) 1983-11-22
EP0031464B1 (en) 1983-07-20

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